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jar of fucks

Skip it

Prices mostly outside the sweet spot ($4.27–$9.66) — this niche doesn't clear our bar today.

Market size 1Growth 16Conversion 71Competition 24Returns 99Price range 0Avg price 18Brand share 38Review moat 96Quality gap 19

Returns

Incredible0.3%

return rate — above 5% kills the launch gate

Review moat

Incredible81

avg incumbent reviews — the moat a new listing must climb

Conversion

Good6.5%

search→purchase rate — share of searches ending in a sale

Brand share

Okay82%

top-5 brand share — brands hold most of the demand

Competition

Bad72%

top-5 click share — a locked-up shelf

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Avg price

Bad£6.50

avg listing price — sweet spot $15–$100

Growth

Bad-18.3%

90-day search growth — must beat 0% to launch

Market size

Bad£5K

£5K/yr · 11K searches

Price range

Bad£4.27–£9.66

cheapest to priciest tracked listing — scored on the share inside $15–$100

According to Flapen's Amazon United Kingdom niche tracking, jar of fucks is a £5K/yr Amazon United Kingdom market (11K searches/yr). The top 5 brands hold 82% of demand. Demand peaks in Jan–Nov–Dec. Verdict: Skip it — 34/100.

Data updated Jul 23, 2026 · scored weekly · How we score niches

jar of fucks market data

Units sold / yr
750–1K
avg 0–100/product
Revenue / yr
£5K–£7K
units × avg price
Conversion rate
6.5%
Avg BSR
#621
Page quality
0%
Prime
88%
Sponsored
0%
Out of stock
18.3%
Avg brand age
34 months
Avg seller age
215 days

Competition & brand share

The top 5 products capture 72% of clicks — a locked-up shelf that new listings rarely crack.

Brands

12 rising

Sellers

19

Top-5 brand share

82%

Top 20: 100%

Top-5 click share

72%

Top 20: 100%

Open market

14%

  • WINUSD46%
  • Bojueshaw16%
  • Anruzon11%
  • Kaempe5%
  • Himozoo5%
  • Urban Eccentric3%
  • Open — no brand owns it (6 brands, 14%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -18.3% search growth over the last 90 days.
2K1KSpike '24Holiday '24Spike '25Prime Day '25Holiday '25SepDecMarJunAugNovMarMay

Peak months: Jan, Nov, Dec · busiest ÷ quietest = 9.1×

Top jar of fucks products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%10%£48320%£96730%£1K40%£2K1101001K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

All 16 tracked products in this niche — three views at once, no toggling.

What buyers say about jar of fucks

What buyers praise and complain about, mined from review topics.

What buyers love

Gifting Purpose40%

“Gift”

Quality-Overall30%

“Great product”

Value For Money20%

“not a bad price considering the enjoyment they brought to my friends”

Fun/Entertainment Experience10%

“Fun item”

What buyers complain about

Quality-Overall50%

“Cheap looking tat now”

Stitch/Finish/Polish50%

“Not the same stitched quality as previous bags”

Common questions

Is jar of fucks profitable to sell on Amazon United Kingdom?
The niche generates £5K/yr across 16 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -18.3%. Flapen's verdict: Skip it (34/100).
How competitive is the jar of fucks niche?
12 brands and 19 sellers compete. The top 5 products take 72% of clicks and top 5 brands hold 82% of demand.
What do buyers complain about in jar of fucks?
Top complaints mined from reviews: Quality-Overall, Stitch/Finish/Polish. The return rate is 0.3%.
When does demand for jar of fucks peak?
Demand peaks in Jan–Nov–Dec; the busiest month runs 9.1× the quietest.
What does it cost to enter the jar of fucks niche?
Listings span £4.27–£9.66; the average listing price is £6.50 (sweet spot $15–$100). The average incumbent carries 81 reviews — the moat a new listing must climb.